@uvwvj - For now we will be integrating just TagCoin and BitCoin into our wallet system on Tagcash, and with the API anyone can use this within their own site or app. We will be using TagCoin to pay out as referrals for actions within the site by Tagcash itself or by merchants using the system. So it will be used as a currency, and it can be used via the Tagcash web wallets or taken offsite and used with tagCoin clients, same as BitCoin etc. TAG and BTC can be used to trade for other altcoins as wanted.

Cannot say if Walmart will use our wallet system to take payments, but hey, you never know - we will start small and build from there.. - The idea is to use TagCoin as a way to cash out rewards earned in Tacgash, let's see how it develops from there.

In addition, any approved merchant can use the API to integrate those wallets, user balances and transactions into their own exchanges, website or mobile app. We take care of the backend in terms of AML, KYC, deposits and payments.

The idea of a merchant waiting a few minutes for confirmations is not as fast as it would be via webwallets and merchant payment gateways. But correct me if you think I am wrong.